Frequencies for first 10,000 rows of prov0000 variable in pos1992 dataset : accreditati | on | effective | date | Freq. Percent Cum. ------------+----------------------------------- | 9,281 92.81 92.81 660701 | 4 0.04 92.85 720301 | 1 0.01 92.86 720801 | 1 0.01 92.87 811008 | 1 0.01 92.88 811212 | 1 0.01 92.89 820424 | 1 0.01 92.90 820914 | 1 0.01 92.91 830326 | 1 0.01 92.92 830401 | 1 0.01 92.93 830415 | 1 0.01 92.94 830620 | 1 0.01 92.95 830707 | 1 0.01 92.96 830708 | 1 0.01 92.97 830713 | 1 0.01 92.98 830719 | 1 0.01 92.99 830916 | 1 0.01 93.00 830930 | 1 0.01 93.01 831013 | 1 0.01 93.02 831021 | 1 0.01 93.03 831101 | 1 0.01 93.04 831103 | 1 0.01 93.05 831120 | 1 0.01 93.06 831215 | 1 0.01 93.07 840301 | 1 0.01 93.08 840307 | 1 0.01 93.09 840629 | 1 0.01 93.10 840801 | 1 0.01 93.11 840915 | 1 0.01 93.12 840925 | 1 0.01 93.13 840930 | 1 0.01 93.14 841109 | 1 0.01 93.15 850116 | 1 0.01 93.16 850401 | 2 0.02 93.18 850413 | 1 0.01 93.19 850420 | 1 0.01 93.20 850423 | 1 0.01 93.21 850501 | 1 0.01 93.22 850516 | 1 0.01 93.23 850522 | 1 0.01 93.24 850605 | 1 0.01 93.25 850606 | 1 0.01 93.26 850617 | 1 0.01 93.27 850627 | 1 0.01 93.28 850814 | 1 0.01 93.29 850816 | 1 0.01 93.30 850817 | 1 0.01 93.31 850819 | 1 0.01 93.32 850822 | 1 0.01 93.33 850906 | 1 0.01 93.34 850911 | 1 0.01 93.35 851003 | 1 0.01 93.36 851012 | 1 0.01 93.37 851029 | 1 0.01 93.38 851220 | 1 0.01 93.39 860101 | 1 0.01 93.40 860116 | 1 0.01 93.41 860127 | 1 0.01 93.42 860201 | 1 0.01 93.43 860204 | 1 0.01 93.44 860219 | 1 0.01 93.45 860221 | 2 0.02 93.47 860301 | 1 0.01 93.48 860303 | 1 0.01 93.49 860306 | 1 0.01 93.50 860314 | 1 0.01 93.51 860315 | 2 0.02 93.53 860326 | 1 0.01 93.54 860402 | 1 0.01 93.55 860407 | 1 0.01 93.56 860418 | 1 0.01 93.57 860506 | 1 0.01 93.58 860508 | 1 0.01 93.59 860521 | 1 0.01 93.60 860523 | 1 0.01 93.61 860528 | 1 0.01 93.62 860601 | 1 0.01 93.63 860606 | 2 0.02 93.65 860701 | 1 0.01 93.66 860708 | 1 0.01 93.67 860716 | 1 0.01 93.68 860718 | 1 0.01 93.69 860721 | 1 0.01 93.70 860722 | 1 0.01 93.71 860723 | 1 0.01 93.72 860725 | 1 0.01 93.73 860726 | 1 0.01 93.74 860805 | 1 0.01 93.75 860815 | 1 0.01 93.76 860820 | 1 0.01 93.77 860903 | 1 0.01 93.78 860924 | 1 0.01 93.79 861008 | 1 0.01 93.80 861012 | 1 0.01 93.81 861017 | 1 0.01 93.82 861030 | 2 0.02 93.84 861114 | 1 0.01 93.85 861117 | 1 0.01 93.86 861118 | 1 0.01 93.87 861210 | 1 0.01 93.88 870101 | 2 0.02 93.90 870126 | 1 0.01 93.91 870204 | 1 0.01 93.92 870205 | 1 0.01 93.93 870206 | 2 0.02 93.95 870219 | 1 0.01 93.96 870225 | 1 0.01 93.97 870301 | 1 0.01 93.98 870312 | 1 0.01 93.99 870314 | 1 0.01 94.00 870320 | 1 0.01 94.01 870328 | 1 0.01 94.02 870330 | 1 0.01 94.03 870401 | 1 0.01 94.04 870403 | 1 0.01 94.05 870410 | 1 0.01 94.06 870414 | 1 0.01 94.07 870415 | 1 0.01 94.08 870416 | 1 0.01 94.09 870420 | 1 0.01 94.10 870422 | 1 0.01 94.11 870428 | 1 0.01 94.12 870501 | 1 0.01 94.13 870508 | 2 0.02 94.15 870509 | 1 0.01 94.16 870510 | 1 0.01 94.17 870512 | 1 0.01 94.18 870513 | 2 0.02 94.20 870521 | 1 0.01 94.21 870527 | 1 0.01 94.22 870607 | 1 0.01 94.23 870612 | 1 0.01 94.24 870613 | 1 0.01 94.25 870626 | 2 0.02 94.27 870628 | 1 0.01 94.28 870706 | 1 0.01 94.29 870709 | 1 0.01 94.30 870711 | 1 0.01 94.31 870714 | 1 0.01 94.32 870723 | 1 0.01 94.33 870728 | 1 0.01 94.34 870801 | 1 0.01 94.35 870806 | 1 0.01 94.36 870813 | 1 0.01 94.37 870818 | 1 0.01 94.38 870830 | 1 0.01 94.39 870901 | 1 0.01 94.40 870904 | 1 0.01 94.41 870916 | 1 0.01 94.42 870917 | 1 0.01 94.43 871007 | 1 0.01 94.44 871016 | 1 0.01 94.45 871022 | 1 0.01 94.46 871101 | 1 0.01 94.47 871112 | 1 0.01 94.48 871118 | 1 0.01 94.49 871120 | 1 0.01 94.50 871202 | 1 0.01 94.51 880115 | 1 0.01 94.52 880123 | 1 0.01 94.53 880125 | 1 0.01 94.54 880206 | 1 0.01 94.55 880210 | 1 0.01 94.56 880213 | 1 0.01 94.57 880219 | 1 0.01 94.58 880228 | 2 0.02 94.60 880302 | 1 0.01 94.61 880305 | 1 0.01 94.62 880308 | 1 0.01 94.63 880310 | 1 0.01 94.64 880315 | 1 0.01 94.65 880316 | 2 0.02 94.67 880324 | 1 0.01 94.68 880330 | 1 0.01 94.69 880407 | 1 0.01 94.70 880415 | 1 0.01 94.71 880421 | 1 0.01 94.72 880423 | 1 0.01 94.73 880427 | 1 0.01 94.74 880501 | 2 0.02 94.76 880505 | 1 0.01 94.77 880511 | 2 0.02 94.79 880519 | 1 0.01 94.80 880525 | 1 0.01 94.81 880526 | 1 0.01 94.82 880527 | 1 0.01 94.83 880528 | 2 0.02 94.85 880601 | 2 0.02 94.87 880604 | 1 0.01 94.88 880610 | 1 0.01 94.89 880611 | 1 0.01 94.90 880612 | 1 0.01 94.91 880616 | 1 0.01 94.92 880617 | 1 0.01 94.93 880624 | 1 0.01 94.94 880625 | 1 0.01 94.95 880629 | 1 0.01 94.96 880630 | 2 0.02 94.98 880703 | 1 0.01 94.99 880712 | 1 0.01 95.00 880714 | 1 0.01 95.01 880716 | 1 0.01 95.02 880728 | 1 0.01 95.03 880810 | 1 0.01 95.04 880811 | 1 0.01 95.05 880816 | 1 0.01 95.06 880827 | 1 0.01 95.07 880903 | 1 0.01 95.08 880906 | 1 0.01 95.09 880914 | 1 0.01 95.10 880923 | 1 0.01 95.11 880924 | 1 0.01 95.12 880927 | 1 0.01 95.13 880928 | 2 0.02 95.15 881001 | 1 0.01 95.16 881004 | 1 0.01 95.17 881006 | 2 0.02 95.19 881012 | 1 0.01 95.20 881013 | 2 0.02 95.22 881015 | 1 0.01 95.23 881019 | 1 0.01 95.24 881022 | 1 0.01 95.25 881029 | 1 0.01 95.26 881030 | 1 0.01 95.27 881031 | 1 0.01 95.28 881101 | 1 0.01 95.29 881102 | 2 0.02 95.31 881104 | 2 0.02 95.33 881109 | 2 0.02 95.35 881110 | 1 0.01 95.36 881111 | 2 0.02 95.38 881115 | 2 0.02 95.40 881117 | 1 0.01 95.41 881118 | 2 0.02 95.43 881119 | 1 0.01 95.44 881130 | 1 0.01 95.45 881206 | 1 0.01 95.46 890111 | 1 0.01 95.47 890126 | 2 0.02 95.49 890127 | 1 0.01 95.50 890128 | 1 0.01 95.51 890131 | 1 0.01 95.52 890202 | 1 0.01 95.53 890204 | 1 0.01 95.54 890210 | 1 0.01 95.55 890211 | 1 0.01 95.56 890215 | 1 0.01 95.57 890222 | 1 0.01 95.58 890223 | 1 0.01 95.59 890224 | 1 0.01 95.60 890228 | 2 0.02 95.62 890302 | 1 0.01 95.63 890304 | 1 0.01 95.64 890308 | 1 0.01 95.65 890310 | 1 0.01 95.66 890311 | 1 0.01 95.67 890315 | 1 0.01 95.68 890317 | 1 0.01 95.69 890321 | 1 0.01 95.70 890322 | 1 0.01 95.71 890324 | 1 0.01 95.72 890330 | 1 0.01 95.73 890401 | 1 0.01 95.74 890408 | 1 0.01 95.75 890411 | 1 0.01 95.76 890413 | 1 0.01 95.77 890418 | 1 0.01 95.78 890423 | 1 0.01 95.79 890429 | 1 0.01 95.80 890430 | 1 0.01 95.81 890503 | 1 0.01 95.82 890505 | 1 0.01 95.83 890506 | 1 0.01 95.84 890508 | 1 0.01 95.85 890509 | 1 0.01 95.86 890517 | 1 0.01 95.87 890518 | 1 0.01 95.88 890519 | 1 0.01 95.89 890523 | 2 0.02 95.91 890525 | 1 0.01 95.92 890531 | 2 0.02 95.94 890606 | 2 0.02 95.96 890609 | 2 0.02 95.98 890613 | 1 0.01 95.99 890621 | 1 0.01 96.00 890623 | 1 0.01 96.01 890629 | 1 0.01 96.02 890707 | 3 0.03 96.05 890711 | 1 0.01 96.06 890715 | 1 0.01 96.07 890716 | 1 0.01 96.08 890718 | 1 0.01 96.09 890722 | 1 0.01 96.10 890801 | 2 0.02 96.12 890807 | 1 0.01 96.13 890812 | 1 0.01 96.14 890815 | 1 0.01 96.15 890816 | 1 0.01 96.16 890920 | 1 0.01 96.17 890923 | 1 0.01 96.18 890928 | 2 0.02 96.20 891001 | 1 0.01 96.21 891004 | 1 0.01 96.22 891011 | 1 0.01 96.23 891014 | 1 0.01 96.24 891017 | 1 0.01 96.25 891018 | 1 0.01 96.26 891021 | 1 0.01 96.27 891026 | 1 0.01 96.28 891027 | 2 0.02 96.30 891028 | 1 0.01 96.31 891103 | 1 0.01 96.32 891110 | 2 0.02 96.34 891111 | 1 0.01 96.35 891112 | 1 0.01 96.36 891115 | 2 0.02 96.38 891117 | 1 0.01 96.39 891120 | 1 0.01 96.40 891121 | 1 0.01 96.41 891122 | 1 0.01 96.42 891129 | 1 0.01 96.43 891204 | 2 0.02 96.45 891207 | 2 0.02 96.47 891219 | 1 0.01 96.48 900101 | 2 0.02 96.50 900112 | 1 0.01 96.51 900116 | 1 0.01 96.52 900123 | 1 0.01 96.53 900125 | 1 0.01 96.54 900131 | 1 0.01 96.55 900201 | 1 0.01 96.56 900202 | 1 0.01 96.57 900203 | 1 0.01 96.58 900206 | 1 0.01 96.59 900207 | 2 0.02 96.61 900208 | 1 0.01 96.62 900210 | 2 0.02 96.64 900213 | 1 0.01 96.65 900214 | 2 0.02 96.67 900220 | 1 0.01 96.68 900223 | 1 0.01 96.69 900227 | 1 0.01 96.70 900302 | 2 0.02 96.72 900306 | 1 0.01 96.73 900309 | 2 0.02 96.75 900317 | 1 0.01 96.76 900318 | 1 0.01 96.77 900320 | 1 0.01 96.78 900321 | 2 0.02 96.80 900324 | 1 0.01 96.81 900328 | 1 0.01 96.82 900330 | 1 0.01 96.83 900413 | 1 0.01 96.84 900414 | 1 0.01 96.85 900421 | 1 0.01 96.86 900426 | 1 0.01 96.87 900428 | 1 0.01 96.88 900505 | 1 0.01 96.89 900506 | 1 0.01 96.90 900518 | 1 0.01 96.91 900523 | 1 0.01 96.92 900601 | 1 0.01 96.93 900602 | 1 0.01 96.94 900609 | 1 0.01 96.95 900612 | 1 0.01 96.96 900613 | 1 0.01 96.97 900614 | 1 0.01 96.98 900615 | 1 0.01 96.99 900616 | 1 0.01 97.00 900620 | 1 0.01 97.01 900630 | 1 0.01 97.02 900701 | 1 0.01 97.03 900715 | 1 0.01 97.04 900720 | 2 0.02 97.06 900722 | 1 0.01 97.07 900725 | 1 0.01 97.08 900727 | 1 0.01 97.09 900728 | 2 0.02 97.11 900801 | 1 0.01 97.12 900802 | 1 0.01 97.13 900804 | 1 0.01 97.14 900806 | 1 0.01 97.15 900816 | 1 0.01 97.16 900818 | 1 0.01 97.17 900823 | 1 0.01 97.18 900825 | 1 0.01 97.19 900830 | 1 0.01 97.20 900901 | 2 0.02 97.22 900906 | 1 0.01 97.23 900910 | 1 0.01 97.24 900912 | 2 0.02 97.26 900914 | 1 0.01 97.27 900915 | 1 0.01 97.28 900922 | 1 0.01 97.29 900927 | 2 0.02 97.31 900929 | 2 0.02 97.33 901001 | 1 0.01 97.34 901013 | 1 0.01 97.35 901017 | 1 0.01 97.36 901019 | 1 0.01 97.37 901024 | 2 0.02 97.39 901025 | 1 0.01 97.40 901030 | 1 0.01 97.41 901103 | 2 0.02 97.43 901105 | 1 0.01 97.44 901107 | 2 0.02 97.46 901109 | 1 0.01 97.47 901113 | 1 0.01 97.48 901114 | 1 0.01 97.49 901115 | 3 0.03 97.52 901117 | 1 0.01 97.53 901118 | 1 0.01 97.54 901120 | 1 0.01 97.55 901121 | 2 0.02 97.57 901122 | 1 0.01 97.58 901127 | 1 0.01 97.59 901130 | 1 0.01 97.60 901201 | 2 0.02 97.62 901205 | 1 0.01 97.63 901207 | 1 0.01 97.64 901212 | 3 0.03 97.67 901213 | 1 0.01 97.68 901215 | 2 0.02 97.70 901219 | 1 0.01 97.71 901220 | 1 0.01 97.72 901231 | 1 0.01 97.73 910119 | 1 0.01 97.74 910128 | 1 0.01 97.75 910130 | 1 0.01 97.76 910131 | 4 0.04 97.80 910202 | 1 0.01 97.81 910208 | 1 0.01 97.82 910212 | 1 0.01 97.83 910213 | 1 0.01 97.84 910214 | 2 0.02 97.86 910216 | 2 0.02 97.88 910220 | 1 0.01 97.89 910221 | 2 0.02 97.91 910222 | 1 0.01 97.92 910223 | 2 0.02 97.94 910224 | 1 0.01 97.95 910227 | 1 0.01 97.96 910301 | 3 0.03 97.99 910305 | 2 0.02 98.01 910307 | 1 0.01 98.02 910309 | 1 0.01 98.03 910312 | 1 0.01 98.04 910314 | 2 0.02 98.06 910316 | 2 0.02 98.08 910320 | 3 0.03 98.11 910323 | 2 0.02 98.13 910324 | 1 0.01 98.14 910325 | 1 0.01 98.15 910327 | 1 0.01 98.16 910328 | 3 0.03 98.19 910330 | 3 0.03 98.22 910401 | 1 0.01 98.23 910403 | 1 0.01 98.24 910404 | 1 0.01 98.25 910405 | 2 0.02 98.27 910406 | 2 0.02 98.29 910408 | 1 0.01 98.30 910410 | 1 0.01 98.31 910411 | 1 0.01 98.32 910412 | 3 0.03 98.35 910413 | 1 0.01 98.36 910417 | 1 0.01 98.37 910418 | 2 0.02 98.39 910420 | 1 0.01 98.40 910424 | 1 0.01 98.41 910425 | 1 0.01 98.42 910426 | 1 0.01 98.43 910427 | 1 0.01 98.44 910429 | 1 0.01 98.45 910503 | 3 0.03 98.48 910505 | 1 0.01 98.49 910508 | 1 0.01 98.50 910509 | 1 0.01 98.51 910510 | 2 0.02 98.53 910511 | 3 0.03 98.56 910512 | 1 0.01 98.57 910514 | 2 0.02 98.59 910516 | 2 0.02 98.61 910517 | 2 0.02 98.63 910521 | 1 0.01 98.64 910522 | 2 0.02 98.66 910523 | 1 0.01 98.67 910524 | 1 0.01 98.68 910525 | 2 0.02 98.70 910529 | 1 0.01 98.71 910530 | 3 0.03 98.74 910531 | 2 0.02 98.76 910601 | 2 0.02 98.78 910604 | 1 0.01 98.79 910625 | 1 0.01 98.80 910701 | 1 0.01 98.81 910716 | 1 0.01 98.82 910717 | 1 0.01 98.83 910731 | 2 0.02 98.85 910815 | 1 0.01 98.86 910816 | 1 0.01 98.87 910818 | 2 0.02 98.89 910823 | 1 0.01 98.90 910905 | 1 0.01 98.91 910910 | 1 0.01 98.92 910912 | 1 0.01 98.93 910920 | 3 0.03 98.96 910925 | 3 0.03 98.99 910930 | 1 0.01 99.00 911004 | 1 0.01 99.01 911009 | 1 0.01 99.02 911016 | 1 0.01 99.03 911023 | 1 0.01 99.04 911026 | 1 0.01 99.05 911109 | 1 0.01 99.06 911114 | 3 0.03 99.09 911116 | 3 0.03 99.12 911123 | 1 0.01 99.13 911127 | 1 0.01 99.14 911204 | 1 0.01 99.15 911205 | 1 0.01 99.16 911207 | 1 0.01 99.17 911211 | 1 0.01 99.18 911212 | 1 0.01 99.19 911220 | 1 0.01 99.20 920101 | 5 0.05 99.25 920111 | 1 0.01 99.26 920113 | 2 0.02 99.28 920115 | 1 0.01 99.29 920116 | 2 0.02 99.31 920117 | 1 0.01 99.32 920118 | 1 0.01 99.33 920122 | 1 0.01 99.34 920125 | 1 0.01 99.35 920127 | 1 0.01 99.36 920130 | 2 0.02 99.38 920204 | 2 0.02 99.40 920205 | 1 0.01 99.41 920206 | 2 0.02 99.43 920208 | 1 0.01 99.44 920210 | 1 0.01 99.45 920213 | 1 0.01 99.46 920214 | 1 0.01 99.47 920215 | 2 0.02 99.49 920220 | 1 0.01 99.50 920221 | 1 0.01 99.51 920225 | 2 0.02 99.53 920226 | 2 0.02 99.55 920228 | 1 0.01 99.56 920229 | 1 0.01 99.57 920303 | 1 0.01 99.58 920304 | 3 0.03 99.61 920310 | 2 0.02 99.63 920313 | 1 0.01 99.64 920315 | 1 0.01 99.65 920318 | 1 0.01 99.66 920320 | 1 0.01 99.67 920321 | 1 0.01 99.68 920323 | 2 0.02 99.70 920329 | 1 0.01 99.71 920407 | 1 0.01 99.72 920420 | 1 0.01 99.73 920422 | 1 0.01 99.74 920428 | 1 0.01 99.75 920501 | 1 0.01 99.76 920506 | 1 0.01 99.77 920526 | 1 0.01 99.78 920601 | 1 0.01 99.79 920617 | 1 0.01 99.80 920618 | 2 0.02 99.82 920627 | 1 0.01 99.83 920629 | 1 0.01 99.84 920710 | 2 0.02 99.86 920714 | 1 0.01 99.87 920724 | 1 0.01 99.88 920731 | 2 0.02 99.90 920821 | 1 0.01 99.91 920918 | 1 0.01 99.92 920920 | 1 0.01 99.93 920922 | 2 0.02 99.95 920923 | 1 0.01 99.96 920924 | 1 0.01 99.97 921114 | 1 0.01 99.98 921118 | 1 0.01 99.99 930106 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017